Power-law behavior and scaling of dielectric response in the dipolar glass Rb1-x(ND4)xD2PO4

被引：0
|
作者：
Filipic, C [1 ]
Pirc, R [1 ]
Tadic, B [1 ]
Kutnjak, Z [1 ]
Levstik, A [1 ]
机构：
[1] Jozef Stefan Inst, Ljubljana 1001, Slovenia
来源：
PHYSICAL REVIEW B | 1998年 / 58卷 / 13期
关键词：
D O I：
10.1103/PhysRevB.58.8166
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
It is shown that the low-frequency dielectric loss in the dipolar glass Rb1-x(ND4)(x)D2PO4 obeys the power law chi " = A omega(sigma), and satisfies dynamic scaling in a broad frequency and temperature range. Values of sigma(T) and A(T) are in agreement with the predictions of dynamic mean-field theory of dipolar glasses.
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页码：8166 / 8169
页数：4
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